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                             CERT-Renater

                 Note d'Information No. 2021/VULN494
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DATE                : 21/09/2021

HARDWARE PLATFORM(S): /

OPERATING SYSTEM(S): Windows running iTunes versions prior to 12.12,
                  iOS, iPadOS running iTunes versions prior to U 3.8.3.

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https://support.apple.com/HT212817
https://support.apple.com/HT212809
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APPLE-SA-2021-09-20-10 iTunes 12.12 for Windows

iTunes 12.12 for Windows addresses the following issues.
Information about the security content is also available at
https://support.apple.com/HT212817.

ImageIO
Available for: Windows 10 and later
Impact: Processing a maliciously crafted image may lead to arbitrary
code execution
Description: This issue was addressed with improved checks.
CVE-2021-30835: Ye Zhang of Baidu Security
CVE-2021-30847: Mike Zhang of Pangu Lab

WebKit
Available for: Windows 10 and later
Impact: Processing maliciously crafted web content may lead to
arbitrary code execution
Description: Multiple memory corruption issues were addressed with
improved memory handling.
CVE-2021-30849: Sergei Glazunov of Google Project Zero

Installation note:

iTunes 12.9.3 for Windows may be obtained from:
https://www.apple.com/itunes/download/

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/

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APPLE-SA-2021-09-20-9 iTunes U 3.8.3

iTunes U 3.8.3 addresses the following issues. Information about the
security content is also available at
https://support.apple.com/HT212809.

iTunes U
Available for: iOS 12.4 and later or iPadOS 12.4 and later
Impact: Processing a maliciously crafted URL may lead to arbitrary
javascript code execution
Description: A validation issue was addressed with improved input
sanitization.
CVE-2021-30862: Giyas Umarov (@3h6_1) of Holmdel High School

Installation note:

iTunes U 3.8.3 for iOS may be obtained from the App Store.

Information will also be posted to the Apple Security Updates
web site: https://support.apple.com/kb/HT201222

This message is signed with Apple's Product Security PGP key,
and details are available at:
https://www.apple.com/support/security/pgp/

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+ CERT-RENATER       |    tel : 01-53-94-20-44          +
+ 23/25 Rue Daviel   |    fax : 01-53-94-20-41          +
+ 75013 Paris        |    email:cert@support.renater.fr +
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